Add network directions ingress and egress#945

Merged

webmat merged 4 commits intoelastic:masterfrom webmat:moar-network-directions

Oct 2, 2020

+79-36

Commits on Oct 2, 2020

Add network directions ingress and egress
Mathieu Martin
committed
changelog
Mathieu Martin
committed
Try to clarify the meaning of the non-directional 'internal' and 'external' values.
Mathieu Martin
committed
Minor adjustments to the wording: 'the perimeter' not your, nor their
Mathieu Martin
committed